Base | Representation |
---|---|
bin | 110001100010111101010… |
… | …0110100100011001100101 |
3 | 220002222201100022112202001 |
4 | 1203011322212210121211 |
5 | 1343032010001020302 |
6 | 22252140010045301 |
7 | 1301655512531434 |
oct | 143057246443145 |
9 | 26088640275661 |
10 | 6809580095077 |
11 | 2195a214903a1 |
12 | 91b8aa719831 |
13 | 3a51aa006286 |
14 | 19782a61111b |
15 | bc1ed341787 |
hex | 6317a9a4665 |
6809580095077 has 2 divisors, whose sum is σ = 6809580095078. Its totient is φ = 6809580095076.
The previous prime is 6809580095053. The next prime is 6809580095093. The reversal of 6809580095077 is 7705900859086.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5904248777956 + 905331317121 = 2429866^2 + 951489^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6809580095077 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6809580095177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3404790047538 + 3404790047539.
It is an arithmetic number, because the mean of its divisors is an integer number (3404790047539).
Almost surely, 26809580095077 is an apocalyptic number.
It is an amenable number.
6809580095077 is a deficient number, since it is larger than the sum of its proper divisors (1).
6809580095077 is an equidigital number, since it uses as much as digits as its factorization.
6809580095077 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 38102400, while the sum is 64.
The spelling of 6809580095077 in words is "six trillion, eight hundred nine billion, five hundred eighty million, ninety-five thousand, seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •